@import url("fonts/fonts.css");

:root {
  --bg: #ffffff;
  --surface: #fafafa;
  --ink: #222222;
  --ink-soft: #6b6b6b;
  --border: #ececec;
  --accent: #e74c3c;
  --accent-ink: #ffffff;
  --heading: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

/* Header */
header.site {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 10;
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  font-family: var(--heading);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.logo .dot { color: var(--accent); }

nav.site-nav { display: flex; gap: 30px; }

nav.site-nav a {
  font-family: var(--heading);
  color: var(--ink-soft);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

nav.site-nav a:hover { color: var(--accent); }

/* Hero */
.hero {
  padding: 110px 0 80px;
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 380px);
  gap: 48px;
  align-items: center;
}

.hero-visual { width: 100%; }
.hero-visual svg { display: block; width: 100%; height: auto; }

.eyebrow {
  font-family: var(--heading);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 22px;
}

.hero h1 {
  font-family: var(--heading);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  margin: 0 0 24px;
  max-width: 18ch;
}

.hero h1 .accent { color: var(--accent); }

.hero p.lead {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 54ch;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 16px 32px;
  font-family: var(--heading);
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn:hover { opacity: 0.9; }

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 8px;
}

.stack-list span {
  font-family: var(--heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  border: 1px solid var(--accent);
  padding: 6px 14px;
}

/* Sections */
section { padding: 80px 0; border-bottom: 1px solid var(--border); }

section:last-of-type { border-bottom: none; }

.section-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 48px;
}

.section-head .badge {
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--heading);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.section-head h2 {
  font-family: var(--heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 1.4rem;
  margin: 0;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  border: 1px solid var(--border);
  padding: 36px;
}

.service-card .tag {
  font-family: var(--heading);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin: 0 0 16px;
}

.service-card h3 {
  font-family: var(--heading);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 14px;
}

.service-card p {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 0 0 20px;
}

.service-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-card li {
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding: 7px 0;
  display: flex;
  gap: 10px;
}

.service-card li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

/* Méthode */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 36px;
}

.step .badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--heading);
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.step h3 {
  font-family: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 10px;
}

.step p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0;
}

/* Réalisations (placeholder) */
.projects-placeholder {
  border: 1px dashed var(--border);
  padding: 56px;
  text-align: center;
  color: var(--ink-soft);
  background: var(--surface);
}

.projects-placeholder .tag {
  font-family: var(--heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 12px;
}

/* Contact */
.contact-box {
  border: 1px solid var(--border);
  padding: 48px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--surface);
}

.contact-box p { margin: 0; color: var(--ink-soft); max-width: 40ch; }

.contact-email {
  font-family: var(--heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}

/* Footer */
footer.site { padding: 36px 0; }

footer.site .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  font-family: var(--heading);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

footer.site a:hover { color: var(--accent); }

/* Mentions légales page */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}

.legal h1 {
  font-family: var(--heading);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 1.6rem;
  margin-bottom: 32px;
}
.legal h2 {
  font-family: var(--heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: 1rem;
  margin-top: 40px;
}
.legal p, .legal ul { color: var(--ink-soft); font-size: 0.95rem; }
.legal a.back {
  font-family: var(--heading);
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: inline-block;
  margin-bottom: 24px;
  color: var(--accent);
}
.legal a { color: var(--accent); }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { max-width: 320px; margin: 0 auto; }
}

@media (max-width: 640px) {
  nav.site-nav { display: none; }
  .contact-box { flex-direction: column; align-items: flex-start; }
}